基本信息
witness_v0_keyhash
OP_0 277aebd564f59526b4ff671aa73826e9f1a7bcfb
pubkeyhash
OP_DUP OP_HASH160 c8736657fe9d09d5fde317b7ef1d0e2fcebf84f9 OP_EQUALVERIFY OP_CHECKSIG